Iristetrigenin B

IRISTECTORIGENINA

6,4'-Dimethoxy-5,7,3'-trihydroxyisoflavone

4',6-Dimethoxy-3',5,7-trihydroxyisoflavone

3-[3-Hydroxy-4-methoxyphenyl]-5,7-dihydroxy-6-methoxy-4H-1-benzopyran-4-one